巨剑横扫风啸

A colossal two-handed blade sweeping a wide 180° horizontal arc — dominated by a massive, thick, heavy wind roar. The blade whoosh is the star: a deep, rumbling air displacement (0.4s sustained, 150-500Hz low-mid body, layered with a sub-100Hz bass rumble for sheer weight), swelling and decaying naturally as the swing passes. The sound of dense air being violently torn apart — gritty, turbulent wind drag with subtle